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Project Description

John the Ripper is a fast password cracker, currently available for many flavors of Unix, Windows, DOS, BeOS, and OpenVMS. Its primary purpose is to detect weak Unix passwords. It supports several crypt(3) password hash types commonly found on Unix systems, as well as Windows LM hashes. On top of this, lots of other hashes and ciphers are added in the community-enhanced version (-jumbo), and some are added in John the Ripper Pro.

System Requirements

System requirement is not defined
Information regarding Project Releases and Project Resources. Note that the information here is a quote from Freecode.com page, and the downloads themselves may not be hosted on OSDN.

2011-04-28 14:36
1.7.7-jumbo-1

The jumbo patch has been rebased to 1.7.7. Detection of ambiguous hash encodings has been implemented. Support for larger hash tables has been added for many hash types (most notably, NTLM). The "Apache MD5" "format" has been dropped (implemented in 1.7.7 proper). The --salt-list option has been dropped. Assorted other bugfixes, enhancements, and changes have been made.
Tags: Community

2011-04-28 14:36
1.7.7

Intel AVX (Sandy Bridge) and AMD XOP (Bulldozer) support for bitslice DES has been added. Plaintext passwords may now be "cracked" (for faster testing and tuning). Apache "$apr1$" MD5-based password hashes are now officially supported. Additional warnings and hints are now printed when appropriate. The unique and unshadow programs have been made significantly faster. New external mode samples have been added: DateTime, Repeats, Subsets, AtLeast1-Simple, AtLeast1-Generic, and Policy. Assorted minor bugfixes and enhancements were made.
Tags: Stable

2011-02-17 15:14
1.7.6-jumbo-12

The "generic MD5" self-test bug with "-sse2" and "-mmx" builds (introduced in -jumbo-10) has been corrected. MSCash and MSCash2 OpenMP parallelization has been enhanced to adjust the number of key slots according to the number of threads.
Tags: Community

2011-02-08 07:44
1.7.6-jumbo-11

An x86-64-specific NTLM hash comparison bug has been fixed. Self-tests have been enhanced to detect such bugs in the future. Support for cracking of MSCash2 (Domain Cached Credentials of modern Windows systems) with optional OpenMP parallelization has been added. Similar OpenMP parallelization for the original MSCash has been added. OpenMP-enabled RPM packages for x86-64 Fedora 13 and 14 have been built.
Tags: Community, Development

2010-06-14 19:24
1.7.6

crypt(3) support has been added e.g. for SHA-crypt and SunMD5, with OpenMP parallelization on Linux and Solaris. John's Blowfish code has also been parallelized with OpenMP. A more suitable version of x86 assembly Blowfish code is now chosen on Core i7. More optimal DES S-boxes for PowerPC/AltiVec have been integrated. The bitslice DES code has been reworked to allow for the use of arbitrary SIMD intrinsics and mixed-type vectors (e.g., 192-bit with SSE2+MMX). The loader will now detect hashes on a line on their own. The handling of tty settings with "--stdin" and Ctrl-C has been improved.
Tags: Development

Project Resources

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